TYPO3 Core

I can't limit the access to certain content cols for the Page Quickedit Tool, because in typo3/sysext/cms/layout/db_layout.php it's hardcoded to select all content elements of all content cols.

// Selecting all content elements from this language:
        $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery(
                    '*',
                    'tt_content',
                    'pid='.intval($this->id).' AND sys_language_uid='.intval($this->current_sys_language).
                            ($this->MOD_SETTINGS['tt_content_showHidden'] ? '' : t3lib_BEfunc::BEenableFields('tt_content')).
                            t3lib_Befunc::deleteClause('tt_content'),
                    '',
                    'colPos,sorting'
                );

(issue imported from #M1932)